It was the idea of wanting to have the individual states be more powerful than the federal government that guided the development of the articles of confederation, which is why they later proved to be inadequate and were replaced with the Constitution.
The united states has 2 court systems
The election was held on Tuesday, November 6, 1860. ... The election of Lincoln served as the primary catalyst of the American Civil War. The United States had become increasingly divided during the 1850s over sectional disagreements, especially regarding the extension of slavery into the territories.
This link should help you write a brief paragraph explaining the selective service act in WW1.
